72332487

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 116494560

約数和(自身を除く): 44162073

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 181, 361, 369, 513, 543, 779, 1083, 1107, 1629, 2337, 3249, 3439, 4887, 7011, 7421, 9747, 10317, 14801, 21033, 22263, 30951, 44403, 65341, 66789, 92853, 133209, 140999, 196023, 200367, 399627, 422997, 588069, 1268991, 1764207, 2678981, 3806973, 8036943, 24110829, 72332487]

約数ペア:

[(1, 72332487), (3, 24110829), (9, 8036943), (19, 3806973), (27, 2678981), (41, 1764207), (57, 1268991), (123, 588069), (171, 422997), (181, 399627), (361, 200367), (369, 196023), (513, 140999), (543, 133209), (779, 92853), (1083, 66789), (1107, 65341), (1629, 44403), (2337, 30951), (3249, 22263), (3439, 21033), (4887, 14801), (7011, 10317), (7421, 9747)]